Add quiet safe browsing interstitial for WebView

components/security_interstitials/core/safe_browsing_quiet_error_ui.cc

Index: components/security_interstitials/core/safe_browsing_quiet_error_ui.cc
diff --git a/components/security_interstitials/core/safe_browsing_quiet_error_ui.cc b/components/security_interstitials/core/safe_browsing_quiet_error_ui.cc
new file mode 100644
index 0000000000000000000000000000000000000000..016702516d297584f2fc199a951af7208dec09fe
--- /dev/null
+++ b/components/security_interstitials/core/safe_browsing_quiet_error_ui.cc
@@ -0,0 +1,95 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "components/security_interstitials/core/safe_browsing_quiet_error_ui.h"
+
+#include "base/i18n/time_formatting.h"
+#include "base/metrics/histogram_macros.h"
+#include "base/strings/stringprintf.h"
+#include "base/strings/utf_string_conversions.h"
+#include "components/google/core/browser/google_util.h"
+#include "components/security_interstitials/core/common_string_util.h"
+#include "components/security_interstitials/core/metrics_helper.h"
+#include "components/strings/grit/components_strings.h"
+#include "net/base/escape.h"
+#include "ui/base/l10n/l10n_util.h"
+
+namespace security_interstitials {
+
+SafeBrowsingQuietErrorUI::SafeBrowsingQuietErrorUI(
+    const GURL& request_url,
+    const GURL& main_frame_url,
+    BaseSafeBrowsingErrorUI::SBInterstitialReason reason,
+    const BaseSafeBrowsingErrorUI::SBErrorDisplayOptions& display_options,
+    const std::string& app_locale,
+    const base::Time& time_triggered,
+    ControllerClient* controller,
+    const bool is_giant_webview)
+    : BaseSafeBrowsingErrorUI(request_url,
+                              main_frame_url,
+                              reason,
+                              display_options,
+                              app_locale,
+                              time_triggered,
+                              controller),
+      is_giant_webview_(is_giant_webview) {
+  controller->metrics_helper()->RecordUserDecision(MetricsHelper::SHOW);
+  controller->metrics_helper()->RecordUserInteraction(
+      MetricsHelper::TOTAL_VISITS);
+  if (is_proceed_anyway_disabled()) {
+    controller->metrics_helper()->RecordUserDecision(
+        security_interstitials::MetricsHelper::PROCEEDING_DISABLED);
+  }
+}
+
+SafeBrowsingQuietErrorUI::~SafeBrowsingQuietErrorUI() {
+  controller()->metrics_helper()->RecordShutdownMetrics();
+}
+
+void SafeBrowsingQuietErrorUI::PopulateStringsForHtml(
+    base::DictionaryValue* load_time_data) {
+  DCHECK(load_time_data);
+
+  load_time_data->SetString("type", "SAFEBROWSING");
+  load_time_data->SetString(
+      "tabTitle", l10n_util::GetStringUTF16(IDS_SAFEBROWSING_V3_TITLE));
+  load_time_data->SetBoolean("overridable", !is_proceed_anyway_disabled());
+  load_time_data->SetString(
+      "openDetails",
+      l10n_util::GetStringUTF16(IDS_SAFEBROWSING_V3_OPEN_DETAILS_BUTTON));
+  load_time_data->SetBoolean("is_giant", is_giant_webview_);
+
+  bool phishing =
+      interstitial_reason() == BaseSafeBrowsingErrorUI::SB_REASON_PHISHING;
+  load_time_data->SetBoolean("phishing", phishing);
+  load_time_data->SetString(
+      "heading", phishing
+                     ? l10n_util::GetStringUTF16(IDS_PHISHING_WEBVIEW_HEADING)
+                     : l10n_util::GetStringUTF16(IDS_MALWARE_WEBVIEW_HEADING));
+
+  int explanation_ids = -1;
+  if (phishing)
+    explanation_ids = IDS_PHISHING_WEBVIEW_EXPLANATION_PARAGRAPH;
+  else if (interstitial_reason() == BaseSafeBrowsingErrorUI::SB_REASON_MALWARE)
+    explanation_ids = IDS_MALWARE_WEBVIEW_EXPLANATION_PARAGRAPH;
+
+  if (explanation_ids > -1) {
+    load_time_data->SetString("explanationParagraph",
+                              l10n_util::GetStringUTF16(explanation_ids));
+  } else {
+    NOTREACHED();
+  }
+}
+
+void SafeBrowsingQuietErrorUI::SetGiantWebViewForTesting(
+    bool is_giant_webview) {
+  is_giant_webview_ = is_giant_webview;
+}
+
+void SafeBrowsingQuietErrorUI::HandleCommand(
+    SecurityInterstitialCommands command) {
+  NOTREACHED();
+}
+
+}  // security_interstitials